Surname or Chess SA id..
Chess SA Region AOC Mzansi 2026

PLAYER PAGE

Keagan Karsten

1090097407
Cape Winelands (WCW)
Personal
Main rating
Rating 1630.5
K-factor 28
Floor 1130.5
Highest 1630.5 (2026-08-01)
Min/Max +/- allowed 90
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1576
Final +/- 0
New Rating
()
Rating 1630.5
K-factor 28
Floor 1130.5
Highest 1630.5 (2026-08-01)
Min/Max +/- allowed 89.8
Standard rating
Rating 1585.6
K-factor 32
Floor 1085.6
Highest 1585.6 (2026-06-01)
Min/Max +/- allowed 95.7
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1539.1
Final +/- 0
New Rating
()
Rating 1585.6
K-factor 32
Floor 1085.6
Highest 1585.6 (2026-06-01)
Min/Max +/- allowed 95.7
Rapid rating
Rating 1623.5
K-factor 28
Floor 1123.5
Highest 1623.5 (2026-08-01)
Min/Max +/- allowed 90.7
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1602.8
Final +/- 0
New Rating
()
Rating 1623.5
K-factor 28
Floor 1123.5
Highest 1623.5 (2026-08-01)
Min/Max +/- allowed 90.7
Blitz rating
Rating 1285.1
K-factor 36
Floor 785.1
Highest 1363.4 (2023-09-01)
Min/Max +/- allowed 131.4
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1285.1
K-factor 36
Floor 785.1
Highest 1363.4 (2023-09-01)
Min/Max +/- allowed 131.4
Rating Graph
Tournaments
No tournaments found.
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Cape Winelands - Top Schools 2026 (U19 Mix) Rapid 2026-07-25 2026-07-25 Cape Winelands (WCW) 5 1614.8 5 5 1749.2 15.7 Details
2 2026 WCSC HS Individual Championship (U18 Boys) Standard 2026-05-02 2026-05-03 Eden (WEG) 6 1605 6 4 1663.7 9.8 Details
3 Cape Winelands Schools - Prestige 2026 (U18 Boys) Standard 2026-03-21 2026-03-21 Cape Winelands (WCW) 5 1594 5 3 1525.5 -9.3 Details
4 Cape Winelands Open Rapid 2026 (Advanced) Rapid 2026-03-14 2026-03-14 Cape Winelands (WCW) 6 1594 6 4.5 1751.5 18.1 Details
5 Cape Winelands Schools - High School Trials 1 2026 (U18 Boys) Standard 2026-02-28 2026-02-28 Cape Winelands 5 1594 5 4 1609.9 2.3 Details
6 Grey College Team Championship 2026 (Prestige) Standard 2026-02-20 2026-02-21 Mangaung (FMB) 5 1561.4 5 3 1671.2 10.1 Details
7 Marie Delport Memorial 2026 (Open) Standard 2026-01-31 2026-01-31 Cape Winelands (WCW) 6 1561.4 6 4.5 1647.3 5.7 Details
8 Hermanus Chess Club November Blitz 2025 (Open) Blitz 2025-11-29 2025-11-29 Overberg (WOS) 9 1564.3 8 3 1526.4 -1.8 Details
9 Paarl Boys' High School Chess Festival 2025 (Elite) Standard 2025-10-17 2025-10-18 Cape Winelands (WCW) 6 1579.4 6 3 1497.7 -9.5 Details
10 Western Cape Schools - Top Schools 2025 (U19) Standard 2025-09-06 2025-09-07 Overberg (WOS) 6 1553 6 5.5 1691.9 16.6 Details
11 Cape Winelands Top Schools 2025 (U17+U19) Rapid 2025-08-23 2025-08-23 Cape Winelands (WCW) 5 1518.5 5 5 1800.5 21.5 Details
12 Hermanus Chess Club Open 2025 (Advanced) Rapid 2025-04-12 2025-04-12 Overberg (WOS) 7 1520.1 7 2.5 1466.4 -4.5 Details
13 Cape Winelands Schools Prestige 2025 (U17 Boys) Standard 2025-03-08 2025-03-08 Cape Winelands (WCW) 5 1572.4 5 2 1241.8 -32.7 Details
14 Grey College Team Championship 2025 (A) Standard 2025-02-21 2025-02-22 Mangaung (FMB) 5 1503.7 5 5 1778.1 26.5 Details
15 Cape Winelands Schools - Trials 1 2025 (U17 Boys) Standard 2025-02-08 2025-02-08 Cape Winelands (WCW) 5 1503.7 5 4 1490.1 -0.3 Details
16 Overberg Schools & Federation Open 2025 (U17) Rapid 2025-02-01 2025-02-01 Overberg (WOS) 6 1503.7 6 6 1695 16.8 Details
17 Mzansi Interprovincial Youth Chess Championships 2024 (U16 Open Championship) Classical 2024-12-16 2024-12-19 Capricorn (LCP) 7 1478.2 7 3 1343.4 -21.2 Details
18 Paarl Boys' High Chess Festival 2024 (Elite) Standard 2024-10-04 2024-10-05 Cape Winelands (WCW) 6 1540.9 6 1 1207 -39.2 Details
19 Western Cape - Kings and Queens 2024 (Boys) Rapid 2024-06-08 2024-06-08 Overberg (WOS) 5 1524.6 4 2.5 1704.8 10.3 Details
20 Western Cape HS Individuals Championship 2024 (U15 Boys) Standard 2024-03-21 2024-03-22 Overberg (WOS) 6 1518 6 4 1563 5.6 Details
21 Cape Winelands Schools - Prestige 2024 (U15 Boys) Standard 2024-03-02 2024-03-02 Cape Winelands (WCW) 5 1518 5 3 1493 -1.5 Details
22 Cape Winelands Schools - HS Trials 1 2024 (U15 Boys) Rapid 2024-02-17 2024-02-17 Cape Winelands (WCW) 6 1503.6 6 5 1597 8.8 Details
23 Queens Gambit Chess Open 2023 (B) Standard 2023-11-25 2023-11-25 Sedibeng (GSV) 5 1469.6 5 5 1692.3 21.2 Details
24 Helpmekaar Kollege Blitz Chess Invitational Sep 2023 Blitz 2023-09-16 2023-09-16 Johannesburg Metro (GJM) 9 1477.7 8 5.5 1369.5 -4.9 Details
25 Overvaal Ope Jul 2023 (A) Standard 2023-07-22 2023-07-22 Sedibeng (GSV) 5 1454.6 5 4 1593.8 14.4 Details
26 Driehoek Open Chess Tournament 2023 (B) Standard 2023-05-13 2023-05-13 Sedibeng (GSV) 5 1444 5 4 1546.1 9.5 Details
27 Gauteng Open Arnold Classic 2023 (U16) Rapid 2023-05-19 2023-05-19 Tshwane (GTP) 5 1444 5 3.5 1397.8 -2.7 Details
28 Overvaal Open 2023 (C) Standard 2023-04-15 2023-04-15 Sedibeng (GSV) 5 1436 5 4 1477.5 5 Details
29 2022 South African Junior Team Chess Championships (U14 Open) Classical 2022-12-04 2022-12-08 4 Knights (4K) 7 1412 6 4 1519.5 15.2 Details
30 Super 8 Skaak 2022 (Seniors) Rapid 2022-10-14 2022-10-14 Bojanala Platina (NBR) 7 1390.1 6 6 1672 24.2 Details
31 Dr Peter Hangelbroek Open 2022 (A+B) Standard 2022-10-29 2022-10-29 Sedibeng (GSV) 5 1390.1 4 1.5 1255.8 -10.5 Details
32 Overvaal Open 2022 (A+B) Standard 2022-08-06 2022-08-06 Sedibeng (GSV) 5 1432.1 4 0 977.3 -35.5 Details
33 D7 Teams 2022 (U13 Mixed+Girls) Standard 2022-08-13 2022-08-13 Sedibeng (GSV) 5 1432.1 5 4 1520.6 9.5 Details
34 Hoerskool Overvaal 2022 (C) Standard 2022-06-11 2022-06-11 Sedibeng (GSV) 5 1243.9 5 5 1717.5 45.5 Details
35 Gaueng Schools D7 2022 (U13 Boys) Standard 2022-06-04 2022-06-04 Sedibeng (GSV) 5 1243.9 4 4 1651 31.9 Details
36 2022 Gauteng Schools Individual Chess Championship (U13 Boys) Standard 2022-06-18 2022-06-18 Ekurhuleni (GE) 5 1243.9 5 3 1328.3 9 Details
37 LS Vryheidsmonument Chess Open 2022 (A+B) Standard 2022-05-07 2022-05-07 Sedibeng (GSV) 5 1301.9 4 0 889.8 -32.4 Details
38 Dirk De Koster Chess Open 2022 (B) Standard 2022-04-23 2022-04-23 Ekurhuleni (GE) 5 1274.1 5 3.5 1426.5 15.7 Details
39 Drie Riviere Open 2022 (C) Standard 2022-03-12 2022-03-12 Sedibeng (GSV) 5 1255.6 5 3.5 1369.8 10.5 Details
40 2022 Gauteng Interregion (U14 Open) Standard 2022-02-26 2022-02-26 Tshwane (GTP) 5 1345.5 5 2 1221.6 -11.3 Details
41 Heidelberg Open 2022 (B) Standard 2022-02-05 2022-02-05 Sedibeng (GSV) 5 1345.5 5 0.5 955.1 -39.1 Details
42 Midvaal Ope 2022 (C) Standard 2022-01-29 2022-01-29 Sedibeng (GSV) 5 1288.4 5 5 1620 31.9 Details
43 Sedibeng Trials 20 November 2021 (B) Standard 2021-11-21 2021-11-21 Sedibeng (GSV) 5 1355.9 5 0.5 976.8 -37.7 Details
44 Hoerskool Drie Riviere 2020 (D) Standard 2020-03-07 2020-03-07 Sedibeng (GSV) 5 1219.5 5 5 1634.1 40.1 Details
45 Carel`s Open 2020 (B) Standard 2020-02-29 2020-02-29 Sedibeng (GSV) 5 1194.1 5 3 1277.8 8.8 Details
46 AG Visser 2020 (A+B) Standard 2020-02-22 2020-02-22 Sedibeng (GSV) 5 1194.1 4 2 1241.2 5 Details
47 2019 Wild Card Chess Championship (U12 Open) Classical 2020-01-09 2020-01-12 4 Knights (4K) 7 1172.9 7 3 1181.3 0.4 Details
48 2019 South African Junior Team Championships (U12C) Classical 2020-01-04 2020-01-08 4 Knights (4K) 7 1172.9 7 4 1246.8 11.4 Details
49 Sedibeng DF Malherbe Open 2019 (B) Standard 2019-10-12 2019-10-12 Sedibeng (GSV) 5 1291.5 5 2 996 -29.4 Details
50 GE vs GSV Inter Regional 2019 (U14C) Standard 2019-10-26 2019-10-26 Ekurhuleni (GE) 5 1291.5 5 0 924.9 -36.5 Details
Game statistics ( )
Games 0
Wins 0
Draws 0
Losses 0
White 0
Black 0
White wins 0
Black wins 0
Score 0
Percent 0
Dp 0
AOR 0
Performance 0
Game statistics ()
Games 38
Wins 27
Draws 2
Losses 9
White 19
Black 19
White wins 13
Black wins 14
Score 28
Percent 73.7
Dp 201.3
AOR 1460.6
Performance 1661.9
Game statistics (History)
Games 409
Wins 241
Draws 27
Losses 141
White 200
Black 209
White wins 115
Black wins 126
Score 254.5
Percent 62.2
Dp 103.9
AOR 1233.3
Performance 1337.2
Rankings (Main)
National
Overall 896
Gender 834
Age group 96
Gender/Age 90
Provincial
Overall 262
Gender 238
Age group 25
Gender/Age 24
Regional
Overall 26
Gender 20
Age group 3
Gender/Age 3
Rankings (Standard)
National
Overall 1087
Gender 986
Age group 122
Gender/Age 109
Provincial
Overall 297
Gender 263
Age group 29
Gender/Age 26
Regional
Overall 35
Gender 28
Age group 4
Gender/Age 3
Rankings (Rapid)
National
Overall 160
Gender 154
Age group 15
Gender/Age 15
Provincial
Overall 74
Gender 71
Age group 10
Gender/Age 10
Regional
Overall 10
Gender 8
Age group 3
Gender/Age 3
Rankings (Blitz)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 38
Score 28
Percent 73.7
Aor 1460.6
Dp 201.3
Prat 1661.9
Performance (12 months)
Games 52
Score 34
Percent 65.4
Aor 1491.4
Dp 130.8
Prat 1622.1
Performance (History)
Games 409
Score 254.5
Percent 62.2
Aor 1233.3
Dp 103.9
Prat 1337.2
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Mittermaier, G (Gunther) 6 4 2 Drie Riviere Open 2019 (D) Driehoek Open Chess Tournament 2023 (B) Details
Overall 2 Van Wyk, J (Jonathan) 6 3 3 Henley Open 2018 (D) Amigo Spur Eligwa Chess Open 2019 (C) Details
Overall 3 Strydom, MJ (Matthys Jacobus) 5 2 3 Cape Winelands Schools - Prestige 2024 (U15 Boys) Paarl Boys' High School Chess Festival 2025 (Elite) Details
Overall 4 Cronje, O (Omri) 5 1 4 D7 Individual 2018 (U9 Boys) Gaueng Schools D7 2022 (U13 Boys) Details
Overall 5 Spamers, V (Vinaldo) 5 2 3 D7 Primary School League 2023 (U9 Boys+Mixed) Queens Gambit Chess Open 2023 (B) Details
Standard 1 Mittermaier, G (Gunther) 6 4 2 Drie Riviere Open 2019 (D) Driehoek Open Chess Tournament 2023 (B) Details
Standard 2 Van Wyk, J (Jonathan) 6 3 3 Henley Open 2018 (D) Amigo Spur Eligwa Chess Open 2019 (C) Details
Standard 3 Spamers, V (Vinaldo) 5 2 3 D7 Primary School League 2023 (U9 Boys+Mixed) Queens Gambit Chess Open 2023 (B) Details
Standard 4 Cronje, O (Omri) 5 1 4 D7 Individual 2018 (U9 Boys) Gaueng Schools D7 2022 (U13 Boys) Details
Standard 5 Strydom, MJ (Matthys Jacobus) 4 1 3 Cape Winelands Schools - Prestige 2024 (U15 Boys) Paarl Boys' High School Chess Festival 2025 (Elite) Details
Rapid 1 Valentine, L (Luke) 2 1 1 Western Cape - Kings and Queens 2024 (Boys) Hermanus Chess Club Open 2025 (Advanced) Details
Rapid 2 Lielieveld, J (Jadrian) 2 0 2 Cape Winelands Schools - HS Trials 1 2024 (U15 Boys) Cape Winelands Open Rapid 2026 (Advanced) Details